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author | Blue Swirl <blauwirbel@gmail.com> | 2010-07-25 20:49:34 +0000 |
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committer | Kevin Wolf <kwolf@redhat.com> | 2010-07-26 13:39:40 +0200 |
commit | 199630b62ec7cc5efd6f860ff545b449c7b5cdb8 (patch) | |
tree | d795207bfcc0327f4f7c032bfdf5262725a9e187 /block.h | |
parent | c98ac35d87fbd41618c1f02c64bcd4019e42513e (diff) | |
download | qemu-199630b62ec7cc5efd6f860ff545b449c7b5cdb8.zip qemu-199630b62ec7cc5efd6f860ff545b449c7b5cdb8.tar.gz qemu-199630b62ec7cc5efd6f860ff545b449c7b5cdb8.tar.bz2 |
Fix -snapshot deleting images on disk change
Block device change command did not copy BDRV_O_SNAPSHOT flag. Thus
the new image did not have this flag and the file got deleted during
opening.
Fix by copying BDRV_O_SNAPSHOT flag.
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'block.h')
-rw-r--r-- | block.h | 1 |
1 files changed, 1 insertions, 0 deletions
@@ -202,6 +202,7 @@ const char *bdrv_get_encrypted_filename(BlockDriverState *bs); void bdrv_get_backing_filename(BlockDriverState *bs, char *filename, int filename_size); int bdrv_can_snapshot(BlockDriverState *bs); +int bdrv_is_snapshot(BlockDriverState *bs); BlockDriverState *bdrv_snapshots(void); int bdrv_snapshot_create(BlockDriverState *bs, QEMUSnapshotInfo *sn_info); |